EW 9750 then FR 7177 at Vienna
Düsseldorf → Vienna → Rome
Timetable, Vienna time
08:50EW 9750 from Düsseldorf at the gate
08:25FR 7177 to Rome leaves the gate
23 h 35 apart on the timetable, overnight
FR 7177 leaves 23 h 35 after EW 9750 arrives on the timetable: more than half a day, so not a connection we count.